Related Experiment Videos
[Changes in pancreatic secretion in alcoholic liver disease]
M L Del Olmo Martínez1, M Barba Bermejo
1Servicio de Gastroenterológía, Hospital Ramón y Cajal, Madrid.
Revista Espanola De Enfermedades Digestivas
|March 1, 1990
Summary
Alcoholic liver disease severity correlates with pancreatic function changes. Pancreatic alterations parallel liver damage, but chronic pancreatitis was not observed in alcoholic patients.
Area of Science:
- Gastroenterology
- Hepatology
- Pancreatology
Background:
- Alcohol abuse is a significant cause of liver disease.
- The relationship between alcoholic liver disease and pancreatic function requires further investigation.
Purpose of the Study:
- To investigate pancreatic function changes in chronic alcoholics with varying degrees of liver disease.
- To explore the association between hepatic and pancreatic disease severity.
Main Methods:
- Consecutive pancreatic stimulation with secretin and cholecystokinin (CCK) in 49 alcoholics and 15 non-alcoholics.
- Measurement of duodenal juice volume, bicarbonate, trypsin, amylase, and total protein concentrations and outputs.
- Categorization of alcoholics based on liver disease: none, steatosis, hepatitis, and cirrhosis.
Main Results:
- Patients with alcoholic cirrhosis exhibited larger duodenal juice volumes and lower concentrations of bicarbonate, enzymes, and proteins.
- A trend towards increased volume and decreased bicarbonate concentration was observed with increasing liver lesion severity.
- Bicarbonate output was significantly higher in alcoholic cirrhosis patients; other outputs were similar across groups.
Conclusions:
- Pancreatic function alterations in alcoholics are directly related to the severity of liver disease.
- No evidence of chronic pancreatitis was found in the studied alcoholic patients.
- The study highlights a parallel decline in pancreatic exocrine function with progressive alcoholic liver damage.